Analysis
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max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
18/08/2023, 09:05
Static task
static1
Behavioral task
behavioral1
Sample
Swift copy USD 222,000.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Swift copy USD 222,000.exe
Resource
win10v2004-20230703-en
General
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Target
Swift copy USD 222,000.exe
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Size
1000KB
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MD5
1d3de7e01183dd7c778c1c1cbd155de9
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SHA1
c485b31a82b4ec5421df127416d782b5c0263cd0
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SHA256
c3ba59faa4c0ba202608bf67201c218d928f4df1a1dc09b37d42d164de554f57
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SHA512
d311b7086127cd9768fe8bc7ecc079e0a4b46132490cfb67cc950eadd9b243cb98bfbbf84935ae9c1133f318754922fd6e6f3ef010213aeec30fda8b9b20d4c1
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SSDEEP
12288:xzYlOlxl8geoscEXQPQq5+0CxmniRgD5PGqhnACk+5asbAUBaSWr:xbd7Qo4q5+93gDVGyACkuasb7b6
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Windows\CurrentVersion\Run\fCVSa = "C:\\Users\\Admin\\AppData\\Roaming\\fCVSa\\fCVSa.exe" Swift copy USD 222,000.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2060 set thread context of 2876 2060 Swift copy USD 222,000.exe 33 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2736 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2060 Swift copy USD 222,000.exe 2060 Swift copy USD 222,000.exe 2876 Swift copy USD 222,000.exe 2876 Swift copy USD 222,000.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2060 Swift copy USD 222,000.exe Token: SeDebugPrivilege 2876 Swift copy USD 222,000.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2060 wrote to memory of 2736 2060 Swift copy USD 222,000.exe 30 PID 2060 wrote to memory of 2736 2060 Swift copy USD 222,000.exe 30 PID 2060 wrote to memory of 2736 2060 Swift copy USD 222,000.exe 30 PID 2060 wrote to memory of 2736 2060 Swift copy USD 222,000.exe 30 PID 2060 wrote to memory of 2872 2060 Swift copy USD 222,000.exe 32 PID 2060 wrote to memory of 2872 2060 Swift copy USD 222,000.exe 32 PID 2060 wrote to memory of 2872 2060 Swift copy USD 222,000.exe 32 PID 2060 wrote to memory of 2872 2060 Swift copy USD 222,000.exe 32 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33 PID 2060 wrote to memory of 2876 2060 Swift copy USD 222,000.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\Swift copy USD 222,000.exe"C:\Users\Admin\AppData\Local\Temp\Swift copy USD 222,000.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vrDvDP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBFB7.tmp"2⤵
- Creates scheduled task(s)
PID:2736
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C:\Users\Admin\AppData\Local\Temp\Swift copy USD 222,000.exe"{path}"2⤵PID:2872
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C:\Users\Admin\AppData\Local\Temp\Swift copy USD 222,000.exe"{path}"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2876
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD508c6b5d9559d4fc6e446c7d23d255cae
SHA135cd9ff977d56280742106535aab44a134ffe852
SHA256e08020298ffc8e5bd6f00318b2ae366751c8a66c04429a51dc43ab1177eecd39
SHA512256d64bacb16059001c40e184612c218e7478e6af0bd90af0647582191da2cbd00d0bacfd566b73a65075f5bfad7b1eacbb3e89cfdd5072851560914280b1366